span.SPELLE {mso-spl-e:yes;} span.GRAME {mso-gram-e:yes;}

 

Psy 8960(001) fMRI:Hands-on Training

3 – 4 pm Wednesdays, Room 107 CMRR

3 – 5 pm Fridays, 3TScanner, CMRR

3 credits

 

Please see the tentative syllabus for the course description and topics that will be covered.

 

Syllabus

 

Interesting Links

 

Different people havedifferent ways of explaining MRI. Here are some that have been helpful.

     Jeff Hornak's MRI Web-book

     Brian Hargreaves'animations of spin physics

     MR-TIP,a resource for MR professionals

Please suggest the additionof any links/resources you like.

 

Assignments

 

All assignments will use oneof the two functions to simulate the scanner:

  FLASH.m

  EPI.m

 

 

Date Assigned

Topic

Due Date

Module 1

Sept 13

Basic imaging: resolution, FOV and k-space.  Data.

Sept 22

Module 2

Sept 27

Steady-state contrast. Phantom.mat (v6).

Oct 6

Module 3

Oct 11

EPI. Phantom_fat.mat

Oct 20

 

Oct 20

Mid-term exam (.doc version)

Oct 27

Module 4

Nov 1

SNR vs. resolution sphere.mat

Nov 3

Module 5

Nov 8

High and low BW GE EPI.  sagittalPineapple.mat

Nov 17

Module 6

Nov 29

Thin slices.  Not assigned.

Dec 8

 

Dec 8

Final exam (.doc version)

Dec 15

 

 

Readings

 

 

Topic

Buxton

Haacke

Huettel

Module 1

NMR

p. 64-72, 124-135

Ch. 1, 2, 25

Ch. 1

p. 49 - 63

 

Gradients

p. 72-81, 86-94

Ch. 27

Ch. 2

 

Fourier transform

 

Ch. 11

 

 

k-space

Ch. 10

Ch. 9, 10, 12

Ch. 4

Module 2

Excitation

 

Ch. 3, 7, 8

p. 64 – 72

 

T1, T2, contrast

 

Ch. 4

p. 99 - 110

Module 3

Fast imaging

p. 261-273

Ch. 19, 26

120 - 126

Module 4

Noise

p. 274-288

Ch. 15

Ch. 9

Module 5

Fieldmaps

p. 288-306

Ch. 20

 

Module 6

Signal loss

 

Ch. 20?

 

 

 

 

 

 

 

 

Past Lectures

 

Date

Topic

Sept 6

Introduction to MRI:  Nuclear Magnetic Resonance phenomena

Sept 13

Gradients

Sept 20

Fourier transform

Sept 27

Relaxation

Oct 4

Steady State Magnetization

Oct 11

EPI:  chemical shift

Oct 18

EPI:  variants

Oct 25

Noise I:  Thermal

Nov 1

Noise II: Physiological (and motion artifacts)

Nov 8

Fieldmaps - distortion

Nov 15

Fieldmaps - drop-out

Nov 22

Parallel imaging

Nov 29

Hall of Shame

Dec 6

Spin echo and high field

Dec 13

Diffusion weighted imaging